8470700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{12101}}^1$

素因数の和:12122

約数の個数: 36

約数和(自身を含む): 21009072

約数和(自身を除く): 12538372

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 12101, 24202, 48404, 60505, 84707, 121010, 169414, 242020, 302525, 338828, 423535, 605050, 847070, 1210100, 1694140, 2117675, 4235350, 8470700]

約数ペア:

[(1, 8470700), (2, 4235350), (4, 2117675), (5, 1694140), (7, 1210100), (10, 847070), (14, 605050), (20, 423535), (25, 338828), (28, 302525), (35, 242020), (50, 169414), (70, 121010), (100, 84707), (140, 60505), (175, 48404), (350, 24202), (700, 12101)]